Questions

In the following question, sentence given with blank is to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The enzyme was the _____________ that triggered the chemical reaction.

Which among the following is not a characteristic of transition metals?

Ethylene is a ______ molecule.

The reactions in which oxidation and reduction occur simultaneously are called _______.

The maximum fixation of solar energy is done by

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

This is a change of my usual work

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

A formal expression of praise for someone who has died.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

The officer asked the recruit (A)/which district(B)/he came from.(C)/No error(D)